| Tail Number / N-Number | N522EF |
| Manufacturer | KEN A FELIX |
| Model | FELIX FLYER |
| Year Built | 2015 |
| Manufacturer's Serial Number | 83400 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Not Type Certificated |
| Number of Seats | 2 seats |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | LYCOMING |
| Engine Model | IO-360-M1B |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 180 hp (134 kW) |
| Kit Manufacturer | VANS AIRCRAFT INC |
| Kit Model | RV-8 |
| Type of Registrant | LLC |
| Owner Name | BOOMERANG AIR LLC |
| Street | 2901 JUNEAU DR |
| City | CEDAR PARK |
| State | TX |
| Zip Code | 78613-2537 |
| Region | Southwestern |
| County | Williamson County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 2015-06-05 |
| Last Action Date | 2022-05-03 |
| Status | Valid Registration |
| Mode S Code | 51510306 |
| Mode S Code Hex | A690C6 |